diff options
| author | Junio C Hamano <gitster@pobox.com> | 2020-11-26 02:24:52 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-11-26 02:24:52 +0300 |
| commit | fcf26ef53ad91400591c47b854a2a834632d6010 (patch) | |
| tree | 52a3e9dc95845b12828a361f60c888738a732694 /builtin | |
| parent | 8f8f10ac09fff0d15b74f8bded18a81d24f0127d (diff) | |
| parent | 81c4c5cf2e18d2b562639596385e49c3c48677de (diff) | |
Merge branch 'jk/4gb-idx'
The code was not prepared to deal with pack .idx file that is
larger than 4GB.
* jk/4gb-idx:
packfile: detect overflow in .idx file size checks
block-sha1: take a size_t length parameter
fsck: correctly compute checksums on idx files larger than 4GB
use size_t to store pack .idx byte offsets
compute pack .idx byte offsets using size_t
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/index-pack.c | 2 | ||||
| -rw-r--r-- | builtin/pack-redundant.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 0d03cb442d..4b8d86e0ad 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1597,7 +1597,7 @@ static void read_v2_anomalous_offsets(struct packed_git *p, /* The address of the 4-byte offset table */ idx1 = (((const uint32_t *)((const uint8_t *)p->index_data + p->crc_offset)) - + p->num_objects /* CRC32 table */ + + (size_t)p->num_objects /* CRC32 table */ ); /* The address of the 8-byte offset table */ diff --git a/builtin/pack-redundant.c b/builtin/pack-redundant.c index 178e3409b7..3e70f2a4c1 100644 --- a/builtin/pack-redundant.c +++ b/builtin/pack-redundant.c @@ -236,7 +236,7 @@ static struct pack_list * pack_list_difference(const struct pack_list *A, static void cmp_two_packs(struct pack_list *p1, struct pack_list *p2) { - unsigned long p1_off = 0, p2_off = 0, p1_step, p2_step; + size_t p1_off = 0, p2_off = 0, p1_step, p2_step; const unsigned char *p1_base, *p2_base; struct llist_item *p1_hint = NULL, *p2_hint = NULL; const unsigned int hashsz = the_hash_algo->rawsz; @@ -280,7 +280,7 @@ static void cmp_two_packs(struct pack_list *p1, struct pack_list *p2) static size_t sizeof_union(struct packed_git *p1, struct packed_git *p2) { size_t ret = 0; - unsigned long p1_off = 0, p2_off = 0, p1_step, p2_step; + size_t p1_off = 0, p2_off = 0, p1_step, p2_step; const unsigned char *p1_base, *p2_base; const unsigned int hashsz = the_hash_algo->rawsz; @@ -499,7 +499,7 @@ static void scan_alt_odb_packs(void) static struct pack_list * add_pack(struct packed_git *p) { struct pack_list l; - unsigned long off = 0, step; + size_t off = 0, step; const unsigned char *base; if (!p->pack_local && !(alt_odb || verbose)) |